[DevTools] Add toolbox web contents to show in undocked mode.

chrome/browser/ui/cocoa/browser_window_controller.mm

Index: chrome/browser/ui/cocoa/browser_window_controller.mm
diff --git a/chrome/browser/ui/cocoa/browser_window_controller.mm b/chrome/browser/ui/cocoa/browser_window_controller.mm
index efb847ce0fbaaffd31067530aa2970a836e95200..dbe0d7bd684a8e1af45f8c6c23720cef090e44ea 100644
--- a/chrome/browser/ui/cocoa/browser_window_controller.mm
+++ b/chrome/browser/ui/cocoa/browser_window_controller.mm
@@ -651,11 +651,10 @@ enum {
   if (WebContents* contents =
           browser_->tab_strip_model()->GetActiveWebContents()) {
 
-    DevToolsWindow* devtoolsWindow =
-        DevToolsWindow::GetDockedInstanceForInspectedTab(contents);
-    if (devtoolsWindow) {
-      RenderWidgetHostView* devtoolsView =
-          devtoolsWindow->web_contents()->GetRenderWidgetHostView();
+    WebContents* devtools = DevToolsWindow::GetInTabWebContents(
+        contents, NULL);

[Avi (use Gerrit), 2014/05/29 15:18:07]

Can you fit this on the previous line?

[dgozman, 2014/05/30 09:59:49]

I tried, but no.

+    if (devtools) {
+      RenderWidgetHostView* devtoolsView = devtools->GetRenderWidgetHostView();
       if (devtoolsView && devtoolsView->HasFocus()) {
         devtoolsView->SetActive(true);
         return;
@@ -681,11 +680,10 @@ enum {
   if (WebContents* contents =
           browser_->tab_strip_model()->GetActiveWebContents()) {
 
-    DevToolsWindow* devtoolsWindow =
-        DevToolsWindow::GetDockedInstanceForInspectedTab(contents);
-    if (devtoolsWindow) {
-      RenderWidgetHostView* devtoolsView =
-          devtoolsWindow->web_contents()->GetRenderWidgetHostView();
+    WebContents* devtools = DevToolsWindow::GetInTabWebContents(
+        contents, NULL);
+    if (devtools) {
+      RenderWidgetHostView* devtoolsView = devtools->GetRenderWidgetHostView();
       if (devtoolsView && devtoolsView->HasFocus()) {
         devtoolsView->SetActive(false);
         return;